CISCOSB-vlanVoice-MIB

All MIBs › CISCOSB-vlanVoice-MIB

Organization: Cisco Small Business

Last Updated: 2010-01-09

Category: Domain: Voice/Telephony, Technology: VLAN, Vendor: Cisco

Description: Manages voice VLAN configuration for IP telephony traffic on Cisco Small Business switches.

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What Is CISCOSB-vlanVoice-MIB?

CISCOSB-vlanVoice-MIB is a Cisco Small Business proprietary MIB implementing Voice VLAN, functionally identical to the sibling RADLAN-vlanVoice-MIB, automatically placing detected VoIP phones into a dedicated VLAN with appropriate QoS marking. Its objects cover global admin/operational state and VLAN ID, a discovered-device table (device type, MAC address, interface, VLAN, 802.1p priority, DSCP, best-match flag), auto-detection priority/DSCP admin and operational values with operational source and priority, an auto-refresh setting, last-agreed-VLAN-change timestamp, and an OUI-based priority/remarking table for identifying phone vendors by MAC OUI. As a configuration/status MIB it lets an administrator confirm which detected phones have been placed in the voice VLAN with the correct QoS marking. It is deployed on Cisco Small Business managed switches. Engineers can download the CISCOSB-vlanVoice-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCOSB-vlanVoice-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Cisco Small Business managed switches

Monitoring Examples

An administrator checks vlanVoiceUcDeviceTable to confirm a newly-connected IP phone was correctly detected and placed into the voice VLAN with appropriate QoS priority on a Cisco Small Business switch.

What Can Be Monitored

voice VLAN device detection and QoS marking

Imported Objects

From CISCOSB-MIB

VlanPriority

From CISCOSB-vlan-MIB

vlan	MODULE-IDENTITY

From IF-MIB

ifIndex

OBJECT-TYPE

From Q-BRIDGE-MIB

VlanIndex

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
MacAddress
RowStatus
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
vlanVoice	1.3.6.1.4.1.9.6.1.101.48.54			The private MIB module definition for voice vlan support in switch devices.
INT vlanVoiceAdminState	1.3.6.1.4.1.9.6.1.101.48.54.6	INTEGER	read-write	administrative voice vlan status
INT vlanVoiceOperState	1.3.6.1.4.1.9.6.1.101.48.54.7	INTEGER	read-only	operational voice vlan status
INT vlanVoiceAdminVid	1.3.6.1.4.1.9.6.1.101.48.54.8	INTEGER	read-write	1-4094 actual vlan (must exist in dot1qvlan static table)
INT vlanVoiceOperVid	1.3.6.1.4.1.9.6.1.101.48.54.9	INTEGER	read-only	operational Voice Vlan ID
vlanVoiceUcDeviceTable	1.3.6.1.4.1.9.6.1.101.48.54.10		not-accessible	A table containing static default and UC directly connected to device configuration.
vlanVoiceUcDeviceEntry	1.3.6.1.4.1.9.6.1.101.48.54.10.1		not-accessible	Static and dynamic per port information for a voice VLAN.
INT vlanVoiceUcDeviceType	1.3.6.1.4.1.9.6.1.101.48.54.10.1.1	INTEGER	read-only	type of entry
MAC vlanVoiceUcDeviceMacAddress	1.3.6.1.4.1.9.6.1.101.48.54.10.1.2	MacAddress	read-only	Mac address of UC
INT vlanVoiceUcDeviceInterface	1.3.6.1.4.1.9.6.1.101.48.54.10.1.3	INTEGER	read-only	Mac interface on which UC is connected
INT vlanVoiceUcDeviceVid	1.3.6.1.4.1.9.6.1.101.48.54.10.1.4	INTEGER	read-only	The Voice Vlan ID
INT vlanVoiceUcDeviceVpt	1.3.6.1.4.1.9.6.1.101.48.54.10.1.5	INTEGER	read-only	The entry VPT
INT vlanVoiceUcDeviceDscp	1.3.6.1.4.1.9.6.1.101.48.54.10.1.6	INTEGER	read-only	The entry DSCP value
T/F vlanVoiceUcDeviceIsBest	1.3.6.1.4.1.9.6.1.101.48.54.10.1.7	TruthValue	read-only	Indicates whether this entry is used as best local configuration
vlanVoiceAuto	1.3.6.1.4.1.9.6.1.101.48.54.11
vlanVoiceAutoAdmin	1.3.6.1.4.1.9.6.1.101.48.54.11.1
VLA vlanVoiceAutoAdminVpt	1.3.6.1.4.1.9.6.1.101.48.54.11.1.1	VlanPriority	read-write	user configured VPT for Voice Vlan operation
INT vlanVoiceAutoAdminDscp	1.3.6.1.4.1.9.6.1.101.48.54.11.1.2	INTEGER	read-write	user configured DSCP for Voice Vlan operation
vlanVoiceAutoOper	1.3.6.1.4.1.9.6.1.101.48.54.11.2
VLA vlanVoiceAutoOperVpt	1.3.6.1.4.1.9.6.1.101.48.54.11.2.1	VlanPriority	read-only	operational VPT for Voice Vlan operation
INT vlanVoiceAutoOperDscp	1.3.6.1.4.1.9.6.1.101.48.54.11.2.2	INTEGER	read-only	user configured DSCP for Voice Vlan operation
MAC vlanVoiceAutoOperSource	1.3.6.1.4.1.9.6.1.101.48.54.11.2.3	MacAddress	read-only	The Mac address of the switch by which we've selected the VVID
INT vlanVoiceAutoOperPriority	1.3.6.1.4.1.9.6.1.101.48.54.11.2.4	INTEGER	read-only	The reason for which Voice Vlan ID was selected.
T/F vlanVoiceAutoRefresh	1.3.6.1.4.1.9.6.1.101.48.54.11.3	TruthValue	read-write	By setting the MIB to True, VSDP refresh will be executed.
STR vlanVoiceAutoAgreedVlanLastChange	1.3.6.1.4.1.9.6.1.101.48.54.11.4	DisplayString	read-only	date format is DDMMYYHHMMSS
vlanVoiceOUIBased	1.3.6.1.4.1.9.6.1.101.48.54.12
VLA vlanVoiceOUIBasedAdminPriority	1.3.6.1.4.1.9.6.1.101.48.54.12.1	VlanPriority	read-write	An administratively assigned Priority, which will be used for all traffic on the voice vlan, this gives the packets the requested priority (CoS) within the bridge.
T/F vlanVoiceOUIBasedAdminRemark	1.3.6.1.4.1.9.6.1.101.48.54.12.2	TruthValue	read-write	Remark VPT on tagged frames egress the voice vlan according. to priority true.false
T/F vlanVoiceOUIBasedSetToDefault	1.3.6.1.4.1.9.6.1.101.48.54.12.3	TruthValue	read-write	The vlanVoiceOUIBasedSetToDefault indicates that vlanVoiceOUIBasedTable should be set to it's default values if existed (OUI default prefixes). To do so the vlanVoiceOUIBasedTable should be previously deleted by usual entries destroying. This object behaviors as write-only than reading this object will always return 'false'.
vlanVoiceOUIBasedTable	1.3.6.1.4.1.9.6.1.101.48.54.12.4		not-accessible	A table containing static global configuration information for Voice VLANs OUI MAC Prefixes. All entries are permanent and will be restored after the device is reset.
vlanVoiceOUIBasedEntry	1.3.6.1.4.1.9.6.1.101.48.54.12.4.1		not-accessible	Information for a voice VLANs OUI MAC Prefixes configured into the device by management.
OCT vlanVoiceOUIBasedPrefix	1.3.6.1.4.1.9.6.1.101.48.54.12.4.1.1	OCTET STRING	not-accessible	The index value used to identify the OUI MAC Prefix component associated with this entry. The value of this object is used as an index to the vlanVoiceOUIBasedTable. Voice VLANs OUI Prefix is the first 3 most significant octets of the MAC address.
STR vlanVoiceOUIBasedDescription	1.3.6.1.4.1.9.6.1.101.48.54.12.4.1.2	DisplayString	read-write	An optional text that describes the OUI.
ROW vlanVoiceOUIBasedEntryRowStatus	1.3.6.1.4.1.9.6.1.101.48.54.12.4.1.3	RowStatus	read-create	This object indicates the status of this entry.
vlanVoiceOUIBasedPortTable	1.3.6.1.4.1.9.6.1.101.48.54.12.5		not-accessible	A table containing static and dynamic per port configuration information for Voice VLAN. All entries are permanent and will be restored after the device is reset.
vlanVoiceOUIBasedPortEntry	1.3.6.1.4.1.9.6.1.101.48.54.12.5.1		not-accessible	Static and dynamic per port information for a voice VLAN.
T/F vlanVoiceOUIBasedPortEnable	1.3.6.1.4.1.9.6.1.101.48.54.12.5.1.1	TruthValue	read-write	Enable this port to be a candidate to be added into the Voice VLAN.
VLA vlanVoiceOUIBasedPortVlanIndex	1.3.6.1.4.1.9.6.1.101.48.54.12.5.1.2	VlanIndex	read-write	The Voice VLAN-ID the port is a candidate to be in.
T/F vlanVoiceOUIBasedPortSecure	1.3.6.1.4.1.9.6.1.101.48.54.12.5.1.3	TruthValue	read-write	Specify this port to be in Secure Mode when entering the Voice VLAN. In Secure mode only frames with MAC prefix matched to one of the OUI table prefixes are accepted, otherwise dropped.
INT vlanVoiceOUIBasedPortCurrentMembership	1.3.6.1.4.1.9.6.1.101.48.54.12.5.1.4	INTEGER	read-only	Port's current status of membership in Voice VLAN. Port's possible values of membership in Voice VLAN: 'Active(1)' - Port is currently added to a Voice VLAN . 'NotActive(2)' - Specifies either that port is a candidate to be in Voice VLAN or disabled.
INT vlanVoiceOUIBasedPortQosMode	1.3.6.1.4.1.9.6.1.101.48.54.12.5.1.5	INTEGER	read-write	Port's current QOS mode in Voice VLAN. Possible values: 'src(1)' - Only traffic with OUI prefix in the source MAC received QOS of the Voice Vlan. 'all(2)' - All traffic through that port received QOS of the Voice Vlan.
INT vlanVoiceOUIBasedAgingTimeout	1.3.6.1.4.1.9.6.1.101.48.54.12.6	INTEGER	read-write	The vlanVoiceAgingTimeout indicates the time (in units of minutes) from when the last OUI MAC was ageout from the FDB the port will be removed from the Voice VLAN. The default value for vlanVoiceAgingTimeout object is 1440 minutes (24 hours). The value of this object must be restored from non-volatile storage after a re-initialization of the management system.

RFC description

A Cisco Small Business proprietary MIB for Voice VLAN support. Provides SNMP objects for configuring and managing voice VLAN features on Cisco Small Business switches.

Start monitoring Cisco Small Business managed switches with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download CISCOSB-vlanVoice-MIB

What Is CISCOSB-vlanVoice-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description